:root{color-scheme:light;--paper:#f7f7f8;--paper-lift:#fefefe;--ink:#19161d;--graphite:#60586a;--muted:#756d7e;--signal:#5b2ad9;--on-signal:#fcfcfd;--signal-dim:color-mix(in oklab,var(--signal) 16%,transparent);--rule:color-mix(in oklab,var(--ink) 14%,transparent);--rule-soft:color-mix(in oklab,var(--ink) 7%,transparent);--grid:color-mix(in oklab,var(--ink) 5%,transparent);--fr4:#caa93a;--cu-front:#c83434;--cu-back:#2a56ad;--cu-other:#7a4fb5;}